Least Count 0.01mm Thickness Gauge - TT100p 600mm, TT 100 Ultrasonic Thickness Tester Gauge. TT100 gauge is used to monitor all types of pipes and pressure vessels for loss of thickness due to corrosion or erosion. Precise measurement on various types of raw materials, component parts, and assembled machinery. Specifically designed for measuring thickness of metallic and non-metallic materials steel, aluminium, ceramics, glass plastics etc. This unit isfully calibratable . One can measure thickness of any work pieces which has speed of sound in between 1000m/s to 9999m/sFeatures1. Under the known thickness of the complex and unknown materials, it can anti-tests the accuratevelocity;2. Set up the upper and lower tolerance, auto alarm if exceed;3. State prompt function;4. Suitable for measuring the thickness of metal (steel, cast iron, aluminum, copper etc) plastic,ceramics, glass, and glass fiber etc.5. Can be equipped with many different frequencies, different chip sizes of double crystalprobes;6. Zero and two calibrations, it can correct system errors automatically;7. Coupled with state prompt function;8. With backlight LCD display, easy to use under the dark environment

• Easy fittings